I have done an extensive amount of researching into this and I'm left with a few more questions. I have determined that I would like to find a V3 (for the self contained lubrication system) and an si-trim is the ideal size I am looking for. (Trying to make around 400 hp non intercooled with bolt ons) My questions are does ccw and clockwise make a difference? I have also found some that say they are straight scroll (not sure what that means). What exactly does that mean? Lasty, what type of discharge would I need for my engine type? Thank You in advance for the help.

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